Gamma camera



FIG. 1 is front, top, left side perspective view of a gamma camera, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side perspective view showing the present article with detection surfaces set in the same direction; and,

FIG. 9 is a perspective view thereof, the broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a gamma camera, as shown and described. 